add a .clang-format file (#9154)

src/platform/stm32wl/STM32_LittleFS_File.h

@@ -30,77 +30,74 @@
 // Forward declaration
 class STM32_LittleFS;
 
-namespace STM32_LittleFS_Namespace
-{
+namespace STM32_LittleFS_Namespace {
 
 // avoid conflict with other FileSystem FILE_READ/FILE_WRITE
 enum {
-    FILE_O_READ = 0,
-    FILE_O_WRITE = 1,
+  FILE_O_READ = 0,
+  FILE_O_WRITE = 1,
 };
 
-class File : public Stream
-{
-  public:
-    explicit File(STM32_LittleFS &fs);
-    File(char const *filename, uint8_t mode, STM32_LittleFS &fs);
+class File : public Stream {
+public:
+  explicit File(STM32_LittleFS &fs);
+  File(char const *filename, uint8_t mode, STM32_LittleFS &fs);
 
-  public:
-    bool open(char const *filename, uint8_t mode);
+public:
+  bool open(char const *filename, uint8_t mode);
 
-    //------------- Stream API -------------//
-    virtual size_t write(uint8_t ch);
-    virtual size_t write(uint8_t const *buf, size_t size);
-    size_t write(const char *str)
-    {
-        if (str == NULL)
-            return 0;
-        return write((const uint8_t *)str, strlen(str));
-    }
-    size_t write(const char *buffer, size_t size) { return write((const uint8_t *)buffer, size); }
+  //------------- Stream API -------------//
+  virtual size_t write(uint8_t ch);
+  virtual size_t write(uint8_t const *buf, size_t size);
+  size_t write(const char *str) {
+    if (str == NULL)
+      return 0;
+    return write((const uint8_t *)str, strlen(str));
+  }
+  size_t write(const char *buffer, size_t size) { return write((const uint8_t *)buffer, size); }
 
-    virtual int read(void);
-    int read(void *buf, uint16_t nbyte);
+  virtual int read(void);
+  int read(void *buf, uint16_t nbyte);
 
-    virtual int peek(void);
-    virtual int available(void);
-    virtual void flush(void);
+  virtual int peek(void);
+  virtual int available(void);
+  virtual void flush(void);
 
-    bool seek(uint32_t pos);
-    uint32_t position(void);
-    uint32_t size(void);
+  bool seek(uint32_t pos);
+  uint32_t position(void);
+  uint32_t size(void);
 
-    bool truncate(uint32_t pos);
-    bool truncate(void);
+  bool truncate(uint32_t pos);
+  bool truncate(void);
 
-    void close(void);
+  void close(void);
 
-    operator bool(void);
+  operator bool(void);
 
-    bool isOpen(void);
-    char const *name(void);
+  bool isOpen(void);
+  char const *name(void);
 
-    bool isDirectory(void);
-    File openNextFile(uint8_t mode = FILE_O_READ);
-    void rewindDirectory(void);
+  bool isDirectory(void);
+  File openNextFile(uint8_t mode = FILE_O_READ);
+  void rewindDirectory(void);
 
-  private:
-    STM32_LittleFS *_fs;
+private:
+  STM32_LittleFS *_fs;
 
-    bool _is_dir;
+  bool _is_dir;
 
-    union {
-        lfs_file_t *_file;
-        lfs_dir_t *_dir;
-    };
+  union {
+    lfs_file_t *_file;
+    lfs_dir_t *_dir;
+  };
 
-    char *_dir_path;
-    char _name[LFS_NAME_MAX + 1];
+  char *_dir_path;
+  char _name[LFS_NAME_MAX + 1];
 
-    bool _open(char const *filepath, uint8_t mode);
-    bool _open_file(char const *filepath, uint8_t mode);
-    bool _open_dir(char const *filepath);
-    void _close(void);
+  bool _open(char const *filepath, uint8_t mode);
+  bool _open_file(char const *filepath, uint8_t mode);
+  bool _open_dir(char const *filepath);
+  void _close(void);
 };
 
 } // namespace STM32_LittleFS_Namespace